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What Are the Effects of A Broken Car Air Flow Sensor?
2024-10-09
Damage to the air flow sensor will affect the engine's power performance, such as unstable idle speed, "backfire" in the intake pipe, poor acceleration, and black smoke from the exhaust pipe, which will also cause excessive exhaust emissions.
What is a car air flow sensor?
The air flow meter is a sensor for the electronic fuel injection engine, which is just one of the important sensors. The inhaled air flow is converted into an electrical signal and then transmitted to the electronic control unit. It is both a basic signal for determining the amount of fuel injection and a sensor for measuring the value of the inhaled engine.
The vehicle flow is to calculate and measure the engine's intake volume, that is, to convert a quantity of the engine's intake information into an electronic signal and transmit it to the ECU. It is a sensor, and the engine calculates the engine's injection volume based on the data.
One type of air flow sensor failure is that the signal exceeds the specified range, which means that the air flow sensor fails. The new energy vehicles currently developed have a failure protection function. When a sensor fails, the electronic control unit will also have a fixed value to replace it, and the sensor signal will also replace the faulty sensor signal.
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